#679DF8#679DF8

#679DF8 is a light, vivid blue. Relative luminance 0.338; OKLCH L 69.9% C 0.146 H 260.3°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#679DF8
RGB	rgb(103, 157, 248)
HSL	hsl(218, 91%, 69%)
HSV	hsv(218, 58%, 97%)
CMYK	cmyk(58.5%, 36.7%, 0%, 2.7%)
CIE-LAB	lab(64.78, 8.78, -50.81)
CIE-LCH	lch(64.78, 51.56, 279.80°)
OKLab	oklab(69.9% -0.0246 -0.144)
OKLCH	oklch(69.9% 0.146 260.3)
XYZ	xyz(34.5879, 33.7718, 93.4846)
Luminance	0.3377 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#679DF8 #F8C267

analogous

#67E6F8 #679DF8 #7A67F8

triadic

#679DF8 #F8679D #9DF867

tetradic

#679DF8 #F867E6 #F8C267 #67F87A

square

#679DF8 #F867E6 #F8C267 #67F87A

split-complementary

#679DF8 #F87A67 #E6F867

monochromatic

#0A58DB #2C77F5 #679DF8 #A2C3FB #DCE8FD

Accessibility & contrast

On white

2.71

#679DF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.75

#679DF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #679DF8

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##679DF8	#FFFFFF	#000000	##000000
##679DF8	1.00	2.71	7.75	7.75
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.75	21.00	1.00	1.00
##000000	7.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77A5FC

Deuteranopia (green-blind)

#6397F6

Tritanopia (blue-blind)

#00B1BF

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #679df8;
/* rgb */ color: rgb(103, 157, 248);
/* oklch */ color: oklch(69.9% 0.146 260.3);

Tailwind

colors: {
  custom: {
    50: '#9db9fb',
    500: '#679df8',
    950: '#000000',
  },
}

SCSS

$custom: #679df8;
$custom-light: #9db9fb;
$custom-dark: #000000;

JSON

{
  "hex": "#679df8",
  "rgb": {
    "r": 103,
    "g": 157,
    "b": 248
  },
  "hsl": {
    "h": 217.655,
    "s": 91.195,
    "l": 68.824
  },
  "oklch": {
    "l": 0.69896,
    "c": 0.14613,
    "h": 260.3
  },
  "luminance": 0.33775
}

Semantic roles & 50–950 ramp

primary

#679DF8

secondary

#F3E3C8

accent

#9000E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #679DF8

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →